Some 2016 model year iM vehicles may exhibit a MIL “ON” condition with Diagnostic Trouble
Code (DTC) P2820 present, indicating a Pressure Control Solenoid (shift solenoid valve SLP)
Performance condition. The Engine Control Module (ECM) (SAE term: Powertrain Control
Module/PCM) logic has been...
Some 2014 – 2017 model year Corolla and 2017 model year iM vehicles may exhibit a MIL “ON”
condition with Diagnostic Trouble Code P2820 present, indicating a Pressure Control
Solenoid Performance condition. The Engine Control Module (ECM) logic has been updated to prevent this condition. It also...
Some vehicles may experience various drivability concerns. Upon diagnosis, technicians commonly find no
or low fuel pressure as well as a variety of DTCs (Commonly P1603, P1604, P1605, P0171, P0300,
P0302, P0304, U0100).
Technicians find that the cause this condition is corrosion and water in...
If you get this P106B code in one of your Toyota vehicles like the Tundra or Tacoma, you will want to understand how the ECM determines whats at fault.
There are 3 pressure sensors that perform a self check 50 minutes after your truck is shut off. One of the sensors is the EVAP pressure sensor...
Please see T-SB-0150-16 Revision 1
Please also see this Special Service Campaign (SSC) JSD
Applicability:
2014 - 2019 Corolla
Transmission(s): CVT
REVISION NOTICE:
September 03, 2019 Rev1:
• Applicability has been updated to include 2018 – 2019 model year Corolla vehicles. Any previous...
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